54028480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15349}}^1$

素因数の和:15377

約数の個数: 56

約数和(自身を含む): 140360400

約数和(自身を除く): 86331920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15349, 30698, 61396, 76745, 122792, 153490, 168839, 245584, 306980, 337678, 491168, 613960, 675356, 844195, 982336, 1227920, 1350712, 1688390, 2455840, 2701424, 3376780, 4911680, 5402848, 6753560, 10805696, 13507120, 27014240, 54028480]

約数ペア:

[(1, 54028480), (2, 27014240), (4, 13507120), (5, 10805696), (8, 6753560), (10, 5402848), (11, 4911680), (16, 3376780), (20, 2701424), (22, 2455840), (32, 1688390), (40, 1350712), (44, 1227920), (55, 982336), (64, 844195), (80, 675356), (88, 613960), (110, 491168), (160, 337678), (176, 306980), (220, 245584), (320, 168839), (352, 153490), (440, 122792), (704, 76745), (880, 61396), (1760, 30698), (3520, 15349)]